93 lines
4.7 KiB
Markdown
93 lines
4.7 KiB
Markdown
# Ponomar — Orthodox Calendar PWA
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A Progressive Web App for Orthodox Church calendar, liturgical services, and Bible readings.
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Derived from the original [Java Ponomar application](https://github.com/typiconman/ponomar) by Aleksandr Andreev, Yuri Shardt and [Sergei F.](https://github.com/typiconman).
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**Demo:** <https://ponomar.atroshin.ru>
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## Features
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- **Calendar** — View month grids with liturgical days, fasting periods, ranks, and commemorations. Supports Julian calendar with Gregorian equivalents.
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- **Service Reader** — Assembles liturgical services (Hours, Kathismata) from structured templates with conditional logic.
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- **Bible Reader** — Read scripture across 13 versions (Church Slavonic, Russian Synodal, KJV, Brenton, Vulgate, etc.). Per-version reading position persists across sessions.
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- **Saint Lives** — 1203/3046 lives enriched with texts from Chetyi-Minei and Bulgakov's Desktop Book.
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- **Multi-language UI** — English, Russian, Church Slavonic (with dedicated Slavonic fonts).
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- **Color Themes** — Switch between Default, Dark, Sepia, and High Contrast themes in settings.
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- **PWA + Offline** — Installable on desktop and mobile. Preload data (lives, calendar, Bible translations) for offline use via IndexedDB cache.
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- **Astronomy** — Sunrise/sunset times and ecclesiastical moon phase (day, trend, illumination) displayed in the calendar day detail panel. Location configurable in settings.
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- **Navigation** — 3 top-level items (Calendar, Library, Settings) with Library dropdown: Bible, Service (Horologion, Sbornik, Prayer Rule, Canons & Akathists, Parimii, Paraclete, Irmologion), Feasts (Menaion, Lenten Triodion).
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## Tech Stack
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- [TypeScript](https://www.typescriptlang.org/) — fully typed
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- [Vite](https://vitejs.dev/) — build tool
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- [Tailwind CSS v4](https://tailwindcss.com/) — utility-first CSS
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- [vite-plugin-pwa](https://vite-pwa-org.netlify.app/) — PWA + service worker
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## Getting Started
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```bash
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npm install
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npm run dev
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```
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Data files in `static/data/` are tracked in git. The only gitignored output is `scripts/output/minei.json` (33MB Chetyi-Minei source).
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**Data version**: `DATA_VERSION` in `src/ui/app.ts` controls cache invalidation. Bump it when restructuring data (new fields, reorganized bundles, updated sources) to force users to re-fetch cached data on next app load.
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```bash
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npm run build # production build
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npm run preview # preview production build
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```
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## QA / Validation
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```bash
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npx tsc --noEmit # TypeScript type checking
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npm run build # Build verification
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npx tsx scripts/validate-data.ts # Main data validator
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npx tsx scripts/validate-i18n.ts # i18n completeness (en/ru/cu)
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npx tsx scripts/validate-tabs.ts # service tab/template consistency
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npx tsx scripts/validate-menaion.ts # menaion data validation
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npx tsx scripts/validate-prayer-rule.ts # prayer rule structure validation
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npx tsx scripts/validate-triodion.ts # Triodion period validation
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npx tsx scripts/validate-pentecostarion.ts # Pentecostarion validation
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npx tsx scripts/validate-holy-week.ts # Holy Week validation
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npx tsx scripts/validate-great-canon.ts # Great Canon validation
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npx tsx scripts/assembler-test.ts # service assembler integration tests
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```
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## Liturgical Text Categories (static/data/shared/services/)
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- **Triodion** — 37 sections (Pre-Lent → Great Lent → Holy Week)
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- **Pentecostarion** — 50 days (Pascha → All Saints)
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- **Menaion (daily)** — 367 daily entries (one per Julian calendar day)
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- **Menaion (feasts)** — 34 fixed feasts with dedicated services
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- **Canons** — Paraclete (weekday, 8 tones × 6 days = 48), Octoechos (Sunday, 8 tones), Great Canon
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- **Services** — 78 data-backed services with full.json (Pascha, Paralytic, Sergius, Pokrov, etc.)
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- **Horologion / Sbornik / Prayer Rule / Akathists / Parimii / Paraclete / Irmologion** — daily-cycle collections
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- **Lives** — Saint lives (en/cu/ru, 1203/3046 with life.text enriched from Chetyi-Minei and Bulgakov)
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## Project Structure
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```
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src/
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core/ — Domain logic (calendar, paschalion, service assembly, i18n)
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ui/ — View components (app, calendar, bible, service, settings)
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main.ts — Entry point
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scripts/ — Data conversion, migration, validation, enrichment, and CLI tools
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static/
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data/ — Liturgical data as JSON (tracked in git)
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fonts/ — Church Slavonic fonts
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icons/ — PWA icons
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```
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## License
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Same as the original Java project.
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## Documentation
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- **[DATA_EN.md](DATA_EN.md)** — Comprehensive static data format documentation in English
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- **[DATA_RUS.md](DATA_RUS.md)** — Complete Russian documentation of data format and enrichment process |